Peer into the fascinating work astronauts carried out on the International Space Station as it zips across the sky.

The skies put on a spectacular show in 2024. With the sun experiencing a particularly active year, the aurora displays around ...

"Mirror bacteria" could evade people's immune systems, they suggest, causing deadly infections. Such infections could also ...

From a total solar eclipse that captivated our continent to record temperatures that scorched the planet, these were the ...

When analyzing artworks, understanding the visual clarity of compositions is crucial. Inspired by digital artists, researchers have created a metric to quantify clarity in digital images. As a result, ...

Discover SciStarter's top participants, most popular projects and year-end citizen science highlights!

This NASA/ESA Hubble Space Telescope image features the glorious spiral galaxy NGC 5643, which is located roughly 40 million ...

Albi took home top honors from more than 500 entries. Category winners across five scientific disciplines (Astronomy, ...

Prestigious British journal Nature has named McMaster University’s pictures of flowerlike formations of microbial viruses that eat bacteria among this year’s top science images. Researchers made the ...

A team from NASA's Chandra X-ray Observatory converts NASA space data to sound, creating sonifications for more accessible science discovery.

International Space Station crew conducted numerous experiments, including human research, Earth science, and tech demos.

Try taking a picture of each of North America's roughly 11,000 tree species, and you'll have a mere fraction of the millions of photos within nature image datasets. These massive collections of ...